Factor the expression and then evaluate without a calculator:
u·(u−v)+v·(v−u), if u=2.3, and v=4.3

An architect is designing a water fountain for a park she uses the given function to model the water jet flowing from the fountain nozzles where h(x) gives the height of the water jugs in feet x feet from the starting point h(x)=-1/20x+x+15

On a piece of paper, graph y< x+1. then determine which answer matches the graph you drew.

Which expression can be used to find the cost of .75 kilogram of cheese at the price of $6.40 per kilogram?